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From: <lironh@marvell.com>
To: <jerinj@marvell.com>
Cc: <dev@dpdk.org>, Liron Himi <lironh@marvell.com>
Subject: [dpdk-dev] [PATCH v1 32/38] net/mvpp2: apply flow-ctrl after port init
Date: Wed, 2 Dec 2020 12:12:06 +0200	[thread overview]
Message-ID: <20201202101212.4717-33-lironh@marvell.com> (raw)
In-Reply-To: <20201202101212.4717-1-lironh@marvell.com>

From: Liron Himi <lironh@marvell.com>

in case ppio was not initialized yet (only at 'start' function)
the flow-ctrl setting should be saved for later stage.

Signed-off-by: Liron Himi <lironh@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>
---
 drivers/net/mvpp2/mrvl_ethdev.c | 26 +++++++++++++++++++++-----
 drivers/net/mvpp2/mrvl_ethdev.h |  2 ++
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index d388fde96..fe5fd90ef 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -164,6 +164,8 @@ static int
 mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on);
 static int mrvl_promiscuous_enable(struct rte_eth_dev *dev);
 static int mrvl_allmulticast_enable(struct rte_eth_dev *dev);
+static int
+mrvl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf);
 
 #define MRVL_XSTATS_TBL_ENTRY(name) { \
 	#name, offsetof(struct pp2_ppio_statistics, name),	\
@@ -912,6 +914,15 @@ mrvl_dev_start(struct rte_eth_dev *dev)
 	if (dev->data->promiscuous == 1)
 		mrvl_promiscuous_enable(dev);
 
+	if (priv->flow_ctrl) {
+		ret = mrvl_flow_ctrl_set(dev, &priv->fc_conf);
+		if (ret) {
+			MRVL_LOG(ERR, "Failed to configure flow control");
+			goto out;
+		}
+		priv->flow_ctrl = 0;
+	}
+
 	if (dev->data->dev_link.link_status == ETH_LINK_UP) {
 		ret = mrvl_dev_set_link_up(dev);
 		if (ret) {
@@ -2147,8 +2158,10 @@ mrvl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
 	struct mrvl_priv *priv = dev->data->dev_private;
 	int ret, en;
 
-	if (!priv)
-		return -EPERM;
+	if (!priv->ppio) {
+		memcpy(fc_conf, &priv->fc_conf, sizeof(struct rte_eth_fc_conf));
+		return 0;
+	}
 
 	fc_conf->autoneg = 1;
 	ret = pp2_ppio_get_rx_pause(priv->ppio, &en);
@@ -2194,9 +2207,6 @@ mrvl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
 	int ret;
 	int rx_en, tx_en;
 
-	if (!priv)
-		return -EPERM;
-
 	if (fc_conf->high_water ||
 	    fc_conf->low_water ||
 	    fc_conf->pause_time ||
@@ -2211,6 +2221,12 @@ mrvl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
 		return -EINVAL;
 	}
 
+	if (!priv->ppio) {
+		memcpy(&priv->fc_conf, fc_conf, sizeof(struct rte_eth_fc_conf));
+		priv->flow_ctrl = 1;
+		return 0;
+	}
+
 	switch (fc_conf->mode) {
 	case RTE_FC_FULL:
 		rx_en = 1;
diff --git a/drivers/net/mvpp2/mrvl_ethdev.h b/drivers/net/mvpp2/mrvl_ethdev.h
index ada2c51b2..148f2acba 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.h
+++ b/drivers/net/mvpp2/mrvl_ethdev.h
@@ -161,6 +161,8 @@ struct mrvl_priv {
 	uint8_t isolated;
 	uint8_t multiseg;
 	uint16_t max_mtu;
+	uint8_t	flow_ctrl;
+	struct rte_eth_fc_conf fc_conf;
 
 	struct pp2_ppio_params ppio_params;
 	struct pp2_cls_qos_tbl_params qos_tbl_params;
-- 
2.28.0


  parent reply	other threads:[~2020-12-02 10:23 UTC|newest]

Thread overview: 195+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-02 10:11 [dpdk-dev] [PATCH v1 00/38] net/mvpp2: misc updates lironh
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 01/38] net/mvpp2: fix stack corruption lironh
2020-12-23  9:43   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 02/38] net/mvpp2: remove debug log on fast-path lironh
2020-12-23  9:44   ` Michael Shamis
2021-01-11 14:33   ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 03/38] net/mvpp2: fix rx/tx bytes statistics lironh
2020-12-23  9:43   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 04/38] net/mvpp2: skip vlan flush lironh
2020-12-23  9:42   ` Michael Shamis
2021-01-11 14:38     ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 05/38] net/mvpp2: remove CRC len from MRU validation lironh
2020-12-23  9:42   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 06/38] net/mvpp2: fix frame size checking lironh
2020-12-23  9:42   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 07/38] net/mvpp2: reduce prints on rx path lironh
2020-12-23  9:42   ` Michael Shamis
2021-01-11 14:40     ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 08/38] net/mvpp2: rss reservation lironh
2020-12-23  9:42   ` Michael Shamis
2021-01-11 14:43   ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 09/38] net/mvpp2: extend xstats support lironh
2020-12-23  9:41   ` Michael Shamis
2021-01-11 14:49     ` Jerin Jacob
2021-01-18 18:40       ` [dpdk-dev] [EXT] " Liron Himi
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 10/38] net/mvpp2: cosmetic changes to cookie usage lironh
2020-12-23  9:41   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 11/38] net/mvpp2: align checking order lironh
2020-12-23  9:41   ` Michael Shamis
2021-01-11 14:57   ` Jerin Jacob
2021-01-18 20:01     ` [dpdk-dev] [EXT] " Liron Himi
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 12/38] net/mvpp2: save initial configuration lironh
2020-12-23  9:41   ` Michael Shamis
2021-01-11 14:59   ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 13/38] net/mvpp2: add loopback support lironh
2020-12-23  9:41   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 14/38] net/mvpp2: add vlan offload support lironh
2020-12-23  9:40   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 15/38] net/mvpp2: only use ol_flags for checksum generation offload lironh
2020-12-23  9:41   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 16/38] net/mvpp2: add dsa mode support lironh
2020-12-23  9:40   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 17/38] net/mvpp2: add TX flow control lironh
2020-12-23  9:40   ` Michael Shamis
2020-12-23  9:41   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 18/38] net/mvpp2: adjust the number of unicast address lironh
2020-12-23  9:40   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 19/38] net/mvpp2: replace 'qos_cfg' with 'cfg' lironh
2020-12-23  9:40   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 20/38] net/mvpp2: flow: support generic pattern combinations lironh
2020-12-23  9:37   ` Michael Shamis
2021-01-11 16:09   ` Jerin Jacob
2021-01-11 16:11     ` [dpdk-dev] [EXT] " Liron Himi
2021-01-11 16:20       ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 21/38] net/mvpp2: flow: build table key along with rule lironh
2020-12-23  9:38   ` Michael Shamis
2021-01-11 16:12     ` Jerin Jacob
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 22/38] net/mvpp2: flow: add support for RAW type lironh
2020-12-23  9:28   ` Michael Shamis
2021-01-11 16:18     ` Jerin Jacob
2021-01-19 10:44       ` [dpdk-dev] [EXT] " Liron Himi
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 23/38] net/mvpp2: skip qos init if not requested lironh
2020-12-23  9:36   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 24/38] net/mvpp2: move common functions to common location lironh
2020-12-23  9:36   ` Michael Shamis
2020-12-02 10:11 ` [dpdk-dev] [PATCH v1 25/38] net/mvpp2: support udf configuration lironh
2020-12-23  9:35   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 26/38] net/mvpp2: rearrange functions order lironh
2020-12-23  9:33   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 27/38] net/mvpp2: dummy pool creation lironh
2020-12-23  9:33   ` Michael Shamis
2021-01-11 16:37     ` Jerin Jacob
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 28/38] net/mvpp2: propagate port-id in udata64 lironh
2020-12-23  9:32   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 29/38] net/mvpp2: autoneg disable handling lironh
2020-12-23  9:31   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 30/38] net/mvpp2: expose max mtu size lironh
2020-12-23  9:31   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 31/38] net/mvpp2: add support of LINK_SPEED_2_5G lironh
2020-12-23  9:31   ` Michael Shamis
2020-12-02 10:12 ` lironh [this message]
2020-12-23  9:30   ` [dpdk-dev] [PATCH v1 32/38] net/mvpp2: apply flow-ctrl after port init Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 33/38] net/mvpp2: change dsa_mode naming lironh
2020-12-23  9:30   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 34/38] net/mvpp2: consider ptype in cksum info lironh
2020-12-23  9:29   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 35/38] net/mvpp2: support custom header before ethernet lironh
2020-12-23  9:29   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 36/38] net/mvpp2: forward bad packets support lironh
2020-12-23  9:28   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 37/38] net/mvpp2: update qos defaults parameter name lironh
2020-12-23  9:28   ` Michael Shamis
2020-12-02 10:12 ` [dpdk-dev] [PATCH v1 38/38] net/mvpp2: add fill_bpool_buffs to cfg file lironh
2020-12-23  9:28   ` Michael Shamis
2020-12-02 14:47 ` [dpdk-dev] [PATCH v1 00/38] net/mvpp2: misc updates Liron Himi
2021-01-11 16:46 ` Jerin Jacob
2021-01-22 19:18 ` [dpdk-dev] [PATCH v2 00/37] " lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 01/37] net/mvpp2: fix stack corruption lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 02/37] net/mvpp2: remove debug log on fast-path lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 03/37] net/mvpp2: fix Rx/Tx bytes statistics lironh
2021-01-26 17:02     ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2021-01-26 17:25       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-26 17:29         ` Ferruh Yigit
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 04/37] net/mvpp2: remove VLAN flush lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 05/37] net/mvpp2: remove CRC len from MRU validation lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 06/37] net/mvpp2: fix frame size checking lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 07/37] net/mvpp2: update RSS tables reservation lironh
2021-01-26 18:02     ` Ferruh Yigit
2021-01-26 18:05       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-27  0:41         ` Ferruh Yigit
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 08/37] net/mvpp2: extend xstats support lironh
2021-01-26 18:26     ` Ferruh Yigit
2021-01-27 14:00       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 09/37] net/mvpp2: cosmetic changes to cookie usage lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 10/37] net/mvpp2: align checking order lironh
2021-01-22 19:18   ` [dpdk-dev] [PATCH v2 11/37] net/mvpp2: save initial configuration lironh
2021-01-26 22:58     ` Ferruh Yigit
2021-01-27 14:39       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 12/37] net/mvpp2: add loopback support lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 13/37] net/mvpp2: add VLAN offload support lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 14/37] net/mvpp2: update Tx checksum lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 15/37] net/mvpp2: add dsa mode support lironh
2021-01-26 23:50     ` Ferruh Yigit
2021-01-27  0:00     ` Ferruh Yigit
2021-01-27 14:09       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 16/37] net/mvpp2: add Tx flow control lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 17/37] net/mvpp2: adjust the number of unicast address lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 18/37] net/mvpp2: use generic name for the 'cfg' lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 19/37] net/mvpp2: flow: support generic pattern combinations lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 20/37] net/mvpp2: flow: build table key along with rule lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 21/37] net/mvpp2: move common functions to common location lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 22/37] net/mvpp2: flow: add support for RAW type lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 23/37] net/mvpp2: skip qos init if not requested lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 24/37] net/mvpp2: support udf configuration lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 25/37] net/mvpp2: rearrange functions order lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 26/37] net/mvpp2: introduce fixup for fifo overrun lironh
2021-01-26 23:49     ` Ferruh Yigit
2021-01-27 14:08       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-27 14:34         ` Ferruh Yigit
2021-01-27 14:46           ` Liron Himi
2021-01-27 14:57             ` Ferruh Yigit
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 27/37] net/mvpp2: propagate port-id in udata64 lironh
2021-01-26 23:48     ` Ferruh Yigit
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 28/37] net/mvpp2: autoneg disable handling lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 29/37] net/mvpp2: expose max MTU size lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 30/37] net/mvpp2: add 2.5G LINK info lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 31/37] net/mvpp2: apply flow-ctrl after port init lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 32/37] net/mvpp2: update start hdr name lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 33/37] net/mvpp2: consider ptype in cksum info lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 34/37] net/mvpp2: support custom header before ethernet lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 35/37] net/mvpp2: forward bad packets support lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 36/37] net/mvpp2: update qos defaults parameter name lironh
2021-01-22 19:19   ` [dpdk-dev] [PATCH v2 37/37] net/mvpp2: add fill buffs to configuration file lironh
2021-01-25 18:00   ` [dpdk-dev] [PATCH v2 00/37] net/mvpp2: misc updates Jerin Jacob
2021-01-26 16:58     ` Ferruh Yigit
2021-01-26 18:07       ` [dpdk-dev] [EXT] " Liron Himi
2021-01-26 23:46         ` Ferruh Yigit
2021-01-27  0:45     ` [dpdk-dev] " Ferruh Yigit
2021-01-27 16:09   ` [dpdk-dev] [PATCH v3 00/34] " lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 01/34] net/mvpp2: fix stack corruption lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 02/34] net/mvpp2: remove debug log on fast-path lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 03/34] net/mvpp2: remove VLAN flush lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 04/34] net/mvpp2: remove CRC len from MRU validation lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 05/34] net/mvpp2: fix frame size checking lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 06/34] net/mvpp2: update RSS tables reservation lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 07/34] net/mvpp2: cosmetic changes to cookie usage lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 08/34] net/mvpp2: align checking order lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 09/34] net/mvpp2: save initial configuration lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 10/34] net/mvpp2: add loopback support lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 11/34] net/mvpp2: add VLAN offload support lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 12/34] net/mvpp2: update Tx checksum lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 13/34] net/mvpp2: add dsa mode support lironh
2021-01-28  0:31       ` Ferruh Yigit
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 14/34] net/mvpp2: add Tx flow control lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 15/34] net/mvpp2: adjust the number of unicast address lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 16/34] net/mvpp2: use generic name for the 'cfg' lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 17/34] net/mvpp2: flow: support generic pattern combinations lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 18/34] net/mvpp2: flow: build table key along with rule lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 19/34] net/mvpp2: move common functions to common location lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 20/34] net/mvpp2: flow: add support for RAW type lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 21/34] net/mvpp2: skip qos init if not requested lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 22/34] net/mvpp2: support udf configuration lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 23/34] net/mvpp2: rearrange functions order lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 24/34] net/mvpp2: introduce fixup for fifo overrun lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 25/34] net/mvpp2: autoneg disable handling lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 26/34] net/mvpp2: expose max MTU size lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 27/34] net/mvpp2: add 2.5G LINK info lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 28/34] net/mvpp2: apply flow-ctrl after port init lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 29/34] net/mvpp2: update start hdr name lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 30/34] net/mvpp2: consider ptype in cksum info lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 31/34] net/mvpp2: support custom header before ethernet lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 32/34] net/mvpp2: forward bad packets support lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 33/34] net/mvpp2: update qos defaults parameter name lironh
2021-01-27 16:09     ` [dpdk-dev] [PATCH v3 34/34] net/mvpp2: add fill buffs to configuration file lironh
2021-01-27 23:52     ` [dpdk-dev] [PATCH v3 00/34] net/mvpp2: misc updates Ferruh Yigit

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